fxxjssc
Member level 4
Dear all,
In wireless powered system, like RFID tag, IC is powered by
the power capture from antenna. That means only the two antenna
terminals are interface between IC about outside world.
My question is, what is whole chip GND of such kind of chip?
One of the antenna terminal? or some other thing?
Best wishes
fxxjssc
In wireless powered system, like RFID tag, IC is powered by
the power capture from antenna. That means only the two antenna
terminals are interface between IC about outside world.
My question is, what is whole chip GND of such kind of chip?
One of the antenna terminal? or some other thing?
Best wishes
fxxjssc